CVE-2026-76695 json
Unauthenticated Buffer Overflow Vulnerabilities in HPE Networking EdgeConnect SD-WAN Gateways
published last mo. modified last mo. also EUVD-2026-79221
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 41%
- public exploits
- 0
- none known
Summary
Buffer overflow vulnerabilities exist in the underlying operating system of HPE Networking EdgeConnect SD-WAN Gateways that could allow an unauthenticated remote attacker to send specially crafted packets to the affected service. Successful exploitation could allow an attacker to affect the integrity and availability of the affected service.
Patch / fix
- arubanetworks edgeconnect_sd-wan_orchestrator 9.4.11, 9.5.9, 9.6.4
- hpe edgeconnect_operating_system 9.4.9.0, 9.5.9.0, 9.6.4.0
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- last mo.
Exploit prediction
0.48% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L |
Affected products
- Hewlett Packard Enterprise (HPE) EdgeConnect SD-WAN Gateways
Classification
- Weakness
-
- CWE-120 Buffer Copy without Checking Size of Input
References
Sources
- CVE List CVE-2026-76695
- NVD CVE-2026-76695
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